OSD Audio MX1280 80W 6 Zone Amplifier

OSD Audio  |  SKU: MX1280

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Sale price £1,299.00 Regular price £1,599.00
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Description

The OSD Audio MX1280 is a high-performance multi-room amplifier designed to power up to six separate audio zones from a single unit.

Featuring twelve channels of amplification delivering up to 80 watts per channel, it provides the power and flexibility required for larger whole-home audio systems, commercial installations, or multi-room entertainment setups.

Perfect for pairing with ceiling speakers, in-wall speakers, or outdoor speaker systems, the MX1280 allows music to be distributed throughout multiple rooms with clean, consistent sound.

Its efficient Class D design ensures reliable performance while keeping heat and energy consumption low, making it well suited for rack-mounted AV installations and professional audio systems.

FEATURES

  • Six-Zone Multi-Room Audio: Power up to six different listening areas throughout your home or business, allowing background music to be distributed across multiple rooms from one central amplifier.

  • Twelve Channels Of Amplification: Delivers up to 80W per channel, providing ample power for six pairs of speakers without the need for additional amplifiers.

  • Efficient Class D Amplifier Design: Advanced Class D technology provides strong audio performance while running cooler and more efficiently than traditional amplifier designs.

  • Independent Zone Level Controls: Each zone can be individually adjusted, allowing you to balance volume levels between different rooms or listening areas.

  • Multiple Source Inputs: Connect multiple audio sources such as music streamers, media players, or preamps to distribute audio across your entire multi-room system.

  • 12V Trigger Integration: Automatically power the amplifier on or off when connected AV equipment is activated, simplifying system automation and operation.

  • Rack-Mountable Installation: Designed to fit standard AV equipment racks, making it ideal for professional installations and tidy equipment setups.

  • Built-In Protection Circuitry: Integrated safeguards help protect both the amplifier and connected speakers from overload, overheating, or short circuit conditions.

Specifications

  • Amplifier Type: Multi Channel
  • Amplifier Class: Class D
  • Channels: 12 Each, 6 Stereo Zones
  • Power Handling: 50W (RMS) / 100W (MAX) Per Channel @ 8 Ohm, 80W (RMS) / 160W (MAX) Per Channel @ 4 Ohm
  • Bridged Rating: 160W (MAX) @ 8 Ohm
  • Impedance: 8 Ohm and 4 Ohm Stable
  • Frequency Response: 20Hz to 20KHz +1.7/-1dB at 1W output into 8 Ohms
  • Signal to Noise Ratio: 90 dB A-weighted
  • 12V Trigger Mode: Bus
  • Zone Line Input: Line In, Bus In 1, Bus In 2 Per Zone
  • Output Controls: Individual Output Level Controls for Each Channel
  • Speaker Connectors: Detachable Speaker Terminals, up to 14AWG
  • Rack Mountable: Yes, mounts included
  • Dimensions: 42.7 × 8.8 × 410mm
  • Weight: 9.3 kg
  • Warranty: 2 Years

What You Get

  • 1 x Amplifier
  • 1 x Power Lead
  • 1 x User Manual

Downloads

Payment & Security

Payment Methods

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Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

2 Years Warranty + 60 Day Returns

K&B Audio are authorised retailers for OSD Audio. Your purchase comes with a 2 Years warranty, expert help on hand and you get 60 day returns window in case you're not 100% happy with the product.

Frequently Asked Questions

Do you price match?

Yes, we will try our best to price match for you - but as a small independent company, we can't always guarantee it.

Please submit a price match request here.

We will price match where possible provided that the competitor is a like for like UK VAT registered company, they must be an authorised retailer, the product must be in stock and not on clearance.

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